EP4317306A4 - COMPOSITION FOR CROSSLINKING FLUORORUBBER, MOLDED PRODUCT AND SEALING MATERIAL - Google Patents

COMPOSITION FOR CROSSLINKING FLUORORUBBER, MOLDED PRODUCT AND SEALING MATERIAL

Info

Publication number
EP4317306A4
EP4317306A4 EP22780256.8A EP22780256A EP4317306A4 EP 4317306 A4 EP4317306 A4 EP 4317306A4 EP 22780256 A EP22780256 A EP 22780256A EP 4317306 A4 EP4317306 A4 EP 4317306A4
Authority
EP
European Patent Office
Prior art keywords
composition
molded product
sealing material
crosslinking fluororubber
fluororubber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP22780256.8A
Other languages
German (de)
French (fr)
Other versions
EP4317306A1 (en
Inventor
Kazuyoshi Kawasaki
Daisuke Ota
Kouhei Takemura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP4317306A1 publication Critical patent/EP4317306A1/en
Publication of EP4317306A4 publication Critical patent/EP4317306A4/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • C09K3/1009—Fluorinated polymers, e.g. PTFE
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/011—Crosslinking or vulcanising agents, e.g. accelerators
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/16—Homopolymers or copolymers or vinylidene fluoride
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/22—Vinylidene fluoride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/222—Magnesia, i.e. magnesium oxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C08L2203/162—Applications used for films sealable films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP22780256.8A 2021-04-02 2022-03-18 COMPOSITION FOR CROSSLINKING FLUORORUBBER, MOLDED PRODUCT AND SEALING MATERIAL Pending EP4317306A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021063514 2021-04-02
PCT/JP2022/012742 WO2022210041A1 (en) 2021-04-02 2022-03-18 Composition for fluorine rubber crosslinking, molded product, and sealing material

Publications (2)

Publication Number Publication Date
EP4317306A1 EP4317306A1 (en) 2024-02-07
EP4317306A4 true EP4317306A4 (en) 2025-04-02

Family

ID=83456062

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22780256.8A Pending EP4317306A4 (en) 2021-04-02 2022-03-18 COMPOSITION FOR CROSSLINKING FLUORORUBBER, MOLDED PRODUCT AND SEALING MATERIAL

Country Status (7)

Country Link
US (1) US20240026138A1 (en)
EP (1) EP4317306A4 (en)
JP (1) JP7747985B2 (en)
KR (1) KR20230163540A (en)
CN (1) CN117083340A (en)
TW (1) TWI890936B (en)
WO (1) WO2022210041A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230163539A (en) * 2021-04-02 2023-11-30 다이킨 고교 가부시키가이샤 Fluororubber crosslinking compositions, molded products and sealing materials
JP7549273B2 (en) * 2021-04-02 2024-09-11 ダイキン工業株式会社 Fluororubber crosslinking composition, molded article and sealing material
WO2022264838A1 (en) * 2021-06-15 2022-12-22 ダイキン工業株式会社 Fluorine rubber crosslinking composition, molded article, and sealing material
WO2022264837A1 (en) * 2021-06-16 2022-12-22 ダイキン工業株式会社 Composition for fluorine rubber crosslinking, molded product, and sealing material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090263603A1 (en) * 2006-05-19 2009-10-22 Daikin Industries, Ltd Fluorine-containing elastomer composition and molded article comprising the same
WO2021010366A1 (en) * 2019-07-17 2021-01-21 三菱エンジニアリングプラスチックス株式会社 Polycarbonate resin composition

Family Cites Families (20)

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CA1231496A (en) 1982-11-22 1988-01-12 Richard A. Guenthner Vulcanizing fluorocarbon elastomer with allyl ethers of aromatic polyhydroxy compounds
ES8605551A1 (en) 1984-02-27 1986-03-16 Minnesota Mining & Mfg Fluoroelastomer compositions containing fluoroaliphatic sulfonamides as curing agents.
JPS6155138A (en) 1984-08-09 1986-03-19 イー・アイ・デユポン・デ・ニモアス・アンド・カンパニー Fluoropolymer
JPH0660120B2 (en) 1985-03-28 1994-08-10 ダイキン工業株式会社 New fluorovinyl ether
JPH0662828B2 (en) 1987-04-24 1994-08-17 ダイキン工業株式会社 Fluorine rubber vulcanizing composition
JPH0762626B2 (en) 1987-06-23 1995-07-05 株式会社大洋バルブ製作所 Flow rate detector
US4973634A (en) 1989-05-19 1990-11-27 E. I. Du Pont De Nemours And Company Preparation of bromo-containing perfluoropolymers having iodine curesites
US4972038A (en) 1989-05-19 1990-11-20 E. I. Du Pont De Nemours And Company Cyano-containing perfluoropolymers having iodine curesites
DE69206165T2 (en) 1991-02-04 1996-06-05 Motorola Inc Hermetic packaging for frequency selective microelectronic parts.
IT1265461B1 (en) 1993-12-29 1996-11-22 Ausimont Spa FLUOROELASTOMERS INCLUDING MONOMERIC UNITS ARISING FROM A BIS-OLEPHINE
IT1269514B (en) 1994-05-18 1997-04-01 Ausimont Spa VULCANIZABLE FLUOROELASTOMERS PEROXIDE, PARTICULARLY SUITABLE FOR O-RING MANUFACTURE
IT1269846B (en) 1994-05-27 1997-04-15 Ausimont Spa VULCANIZABLE FLUOROELASTOMERIC COMPOSITIONS
JP4168480B2 (en) * 1998-02-27 2008-10-22 ダイキン工業株式会社 Fluororubber aqueous coating composition and coated article
ITMI20020598A1 (en) 2002-03-22 2003-09-22 Ausimont Spa VULCANIZABLE FLUOROELASTOMERS
WO2012023485A1 (en) 2010-08-20 2012-02-23 ダイキン工業株式会社 Fluoroelastomer composition and molded article
JP5896068B2 (en) * 2014-05-23 2016-03-30 ダイキン工業株式会社 Fluoro rubber composition and fluoro rubber molding
JP7092118B2 (en) * 2017-04-11 2022-06-28 株式会社大阪ソーダ Nano substance-containing composition
JP7561484B2 (en) * 2018-11-27 2024-10-04 大阪瓦斯株式会社 Rubber composition and method for producing same
JP7425375B2 (en) * 2020-09-18 2024-01-31 ダイキン工業株式会社 Fluororubber crosslinking composition and molded product
KR20230163539A (en) 2021-04-02 2023-11-30 다이킨 고교 가부시키가이샤 Fluororubber crosslinking compositions, molded products and sealing materials

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090263603A1 (en) * 2006-05-19 2009-10-22 Daikin Industries, Ltd Fluorine-containing elastomer composition and molded article comprising the same
US8822002B2 (en) * 2006-05-19 2014-09-02 Daikin Industries, Ltd. Fluorine-containing elastomer composition and molded article comprising the same
WO2021010366A1 (en) * 2019-07-17 2021-01-21 三菱エンジニアリングプラスチックス株式会社 Polycarbonate resin composition

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022210041A1 *

Also Published As

Publication number Publication date
JPWO2022210041A1 (en) 2022-10-06
WO2022210041A1 (en) 2022-10-06
KR20230163540A (en) 2023-11-30
JP7747985B2 (en) 2025-10-02
TW202307123A (en) 2023-02-16
TWI890936B (en) 2025-07-21
CN117083340A (en) 2023-11-17
US20240026138A1 (en) 2024-01-25
EP4317306A1 (en) 2024-02-07

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